The Vector Technics 14015 PRO is an 80 KV electric motor engineered for large multirotor UAV propulsion, supporting propellers up to 48 inches and operating across a 48–72 V input range. With the TM 47 × 18 CF_FX propeller, the motor produced up to 29.2 kg of thrust at 44.5 V, 120.6 A, and 2351 rpm. Its 36-stator/42-magnetic-pole configuration, dual sealed bearings, 40 mm protruding shaft diameter, and 1.65 kg motor mass provide a propulsion option suited to aircraft requiring substantial rotor loading.
Designed around 32–48 inch propellers, the 14015 PRO is intended for heavy-lift multirotor UAV platforms, including configurations carrying 50 kg or more of cargo at aircraft level. Maximum continuous output is 3933 W for 180 seconds at 81 A, while the motor provides a torque constant of 0.185 Nm/A at 1913 rpm. Testing with a 40 × 18 propeller also produced 28.04 kg of thrust at full throttle, giving integrators flexibility when matching the motor to different large-diameter rotor configurations.
| Motor velocity constant: | 80 RPM/V |
| Maximum thrust: | 29.2 kg |
| Voltage range: | 48–72 V |
| Maximum continuous current: | 81 A for 180 s |
| Maximum continuous power: | 3933 W for 180 s |
| Compatible propeller size: | Up to 48 in |
| Motor diameter: | 156 mm |
| Motor length: | 49 mm |
| Motor weight: | 1650 g ±2% |
| Stator / magnetic poles: | 36 / 42 |
